Patent Leaderboard
USPTO Patent Rankings
Data through Sept 30, 2025
Search
Companies
Inventors
Cities
States
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Home
›
Companies
›
United Microelectronics
UM
United Microelectronics
Rank
(2021):
#106
of
31,507
Top 1%
616
inventors
348
Patents 2021
Top Inventors at United Microelectronics
2021
Showing
501–550
of
616
inventors
Rank
Name
Patents
#251
Shih-Che Yen
1
#251
Shouguo Zhang
1
#251
Siou-Cyun Lin
1
#251
Sung-Yuan Tsai
1
#251
Su Xing
1
#251
Szu-Yao Yu
1
#251
Taihei Shido
1
#251
Te-Yuan Wu
1
#251
Ti-Bin Chen
1
#251
Tien-Hsiang Cheng
1
#251
Ting-Ting Ke
1
#251
Tien-I Wu
1
#251
Ting-Kuo Yen
1
#251
Tsun-Min Cheng
1
#251
Tsung-Huan Tsai
1
#251
Tsung-Ying Tsai
1
#251
Tzu-Yun Chang
1
#251
Tzu-Chieh Chen
1
#251
Tzu-Ping Kao
1
#251
Tzi-Wen Pan
1
#251
Uri Kaluzhny
1
#251
Wanxun He
1
#251
Wan-Yu Peng
1
#251
Wei-Hsuan Chang
1
#251
Wen-Tsung Chang
1
#251
Wen-Chung Chang
1
#251
Wei Chen
1
#251
Wei-Chih Chuang
1
#251
Wenbo Ding
1
#251
Wei-Xin Gao
1
#251
Wei Hong
1
#251
Wen-Chien Hsieh
1
#251
Wei-Lun Hsu
1
#251
Wei-Hao Huang
1
#251
Wen-Liang Huang
1
#251
Wen-Han Hung
1
#251
Wen-Shen Li
1
#251
Wen-An Liang
1
#251
Weichang Liu
1
#251
Wei Pang
1
#251
Wen-Jiun Shen
1
#251
Wen-Yi Teng
1
#251
Wen-Wu Wan
1
#251
Wei Wang
1
#251
Wen-Jen Wang
1
#251
Wei Xu
1
#251
Xingxing Chen
1
#251
Xiao Wu
1
#251
Yan-Jou Chen
1
#251
Ya-Ching Cheng
1
« Prev
9
10
11
12
13
Next »
Related Companies
ExxonMobil
365
Basf Se
361
Volkswagen
360
Illinois Tool Works
355
Snap
353
Eaton Intelligent Power Limited
332
PayPal
328
Yazaki
325
Corning Incorporated
323